I found out i was pregant almost 2 weeks ago but my periods are really abnomal. I was wondering myself how long it took to show up. Not to get to detailed but i havent had one since the end of jan. which every 2 months is normal for me. Ok well i had sex around the 15th of feb. and i took a test on the 12th of march and it said that i wasnt preg. well i had sex on the 11th of march and took a test Apr. 3 and it said i was. Would have shown up already if it was from what happened in feb. someone plez help!